Home / 146,267.88-219,358.35-62,026.80

Finding the Fourth Proportional to 146,267.88, 219,358.35 and 62,026.80

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Solution

The fourth proportional to 146,267.88, 219,358.35 and 62,026.80 is: 93,021.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    146,267.88 : 219,358.35 = 62,026.80 : x
  2. Step 2: Convert to fraction form
    146,267.88/219,358.35 = 62,026.80/x
  3. Step 3: Cross multiply
    146,267.88x = 219,358.35 × 62,026.80
  4. Step 4: Simplify right side
    146,267.88x = 13,606,096,503.78
  5. Step 5: Solve for x
    x = 13,606,096,503.78/146,267.88
  6. Step 6: Final answer
    x = 93,021.77

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.